ARNE HANSEN, E. Stephen B. Wood : Constitutional Politics in the Progressive Era. Child Labor and the Law. Chicago and London, University of Chicago Press, 1968. xvi, 320 s. 90 sh. Historisk Tidsskrift, [S. l.], v. 12, 1973. Disponível em: https://tidsskrift.dk/historisktidsskrift/article/view/51459. Acesso em: 6 maj. 2024.